Results 41 to 50 of about 54,906 (330)
The frequencies of different types of nasal septum deviation and their effect on increasing the thickness of maxillary sinus mucosa [PDF]
Journal of Dental Research, Dental Clinics, Dental Prospects, 2019 Background. Diseases of the paranasal sinuses are very prevalent in East Azerbaijan Province, Iran, which is attributed to various reasons, including environmental and anatomical factors. This study investigated the prevalence of anatomical variations of
Hamid Taghiloo, Zohreh Halimi
doaj +1 more source
Detection of bone defects using CBCT exam in an Italian population [PDF]
, 2017 Background. The aim of this study was to evaluate the in vivo incidence and the location of fenestrations in a young Italian population by using CBCT. Materials and Methods.
Al-sudani, Dina +8 more
core +3 more sources
Advanced Science, EarlyView.This study reveals that M2‐EVs mitigate periodontitis‐induced bone resorption by modulating neutrophil fate. Single‐cell RNA sequencing identified an Anxa1hi neutrophil subpopulation with pro‐reparative properties. M2‐EVs disrupt neutrophil maturation, promoting this subpopulation through key reprogramming genes (Acvrl1, Fpr2). These findings highlight
Yufei Yao +7 more
wiley +1 more source
Adenoid Cystic Carcinoma Mimicking an Oroantral Fistula: A Case Report
International Archives of Otorhinolaryngology, 2014 Introduction Adenoid cystic carcinoma (ACC) is one of the most frequent malignant salivary gland tumors, which commonly affects the minor salivary glands of the mouth and is rare in the nose and paranasal sinuses.
Bárbara Vanessa de Brito Monteiro +4 more
doaj +1 more source
Advanced Science, EarlyView.A therapeutic strategy is proposed for periodontitis using extracellular vesicles derived from EPO‐stimulated macrophages (EPO‐EVs). This schema demonstrates how EPO‐EVs enhance the osteogenic activity of mBMSCs in an inflammatory environment by inhibiting EGFR.
Shuchen Liu +10 more
wiley +1 more source
Removal of a Dental Implant Displaced into the Maxillary Sinus by Means of the Bone Lid Technique
Case Reports in Dentistry, 2013 Background. Rehabilitation of edentulous jaws with implant-supported prosthesis has become a common practice among oral surgeons in the last three decades. This therapy presents a very low incidence of complications.
Pietro Fusari +2 more
doaj +1 more source
Intra-arterial versus intra venous contrast-enhanced computed tomography of the equine head [PDF]
, 2016 Background: The anatomical complexity of the horse’s head limits the abilities of radiography. Computed tomography (CT) in combination with contrast enhanced CT is used more often for diagnosing various head pathology in horses.
Baeumlin, Yseult +7 more
core +2 more sources
Advanced Science, EarlyView.Polyaspartic acid‐calcium‐lanthanum (PAsp‐Ca‐La) complexes could induce antibacterial remineralization of demineralized dentin and in‐depth occlusion of dentinal tubules (DTs) with lanthanum‐doped hydroxyapatite (La‐HAp) via polyelectrolyte‐cation complexes pre‐precursor (PCCP) process, allowing the release of La3+ in response to acids generated by ...
Ling Zhu +12 more
wiley +1 more source
Maxillary Sinus Osteoma: Case Report
Ankara Üniversitesi Tıp Fakültesi Mecmuas, 2018 Osteoma in maxillary sinus region is a benign osteoblastic lesion that can be observed very rarely in literature. When osteoma get big enough, it may cause obstruction in maxillary sinus ostium, compression symptoms at surrounding structures; if osteoma ...
Gözde Orhan Kubat +2 more
doaj +1 more source
Accuracy of ultrasound versus computed tomography in diagnosis of maxillary sinusitis
مجلة كلية الطب, 2014 Background: ultrasound offers non-invasive, rapid and simple method for confirming the clinical diagnosis of maxillary sinus pathologies. Objective: to evaluate the accuracy of real time ultrasound compared with the computed tomography in evaluation of ...
Abdullateef A. Mustafa +3 more
doaj +1 more source